Filter
Top Products
2323
2323
23
USB 2.0 Headers Besides four default USB 2.0
(9-pin USB6_7) ports on the I/O panel, there are
(see p.10 No. 18) two USB 2.0 headers on this
motherboard. Each USB 2.0
header cansupport two USB
2.0 ports.
(9-pin USB4_5)
(see p.10 No. 19)
Infrared Module Header This header supports an
(5-pin IR1) optional wireless transmitting
(see p.10 No. 30) and receiving infrared module.
Internal Audio Connector This connector allows you
(4-pin CD1) to receive stereo audio input
(CD1: see p.10 No. 24) from sound sources such as
a CD-ROM, DVD-ROM, TV
tuner card, or MPEG card.
Front Panel Audio Header This is an interface for front
(9-pin HD_AUDIO1) panel audio cable that allows
(see p.10 No. 22) convenient connection and
control of audio devices.
1
IRTX
IRRX
GND
+5VSB
DUMMY
CD-L
GND
GND
CD-R
CD1
1. High Definition Audio supports Jack Sensing, but the panel wire on the
chassis must support HDA to function correctly. Please follow the
instruction in our manual and chassis manual to install your system.
2. If you use AC’97 audio panel, please install it to the front panel audio
header as below:
A. Connect Mic_IN (MIC) to MIC2_L.
B. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L.
C. Connect Ground (GND) to Ground (GND).
D. MIC_RET and OUT_RET are for HD audio panel only. You don’t
need to connect them for AC’97 audio panel.
E. Enter BIOS Setup Utility. Enter Advanced Settings, and then select
Chipset Configuration. Set the Front Panel Control option from
[Auto] to [Enabled].
J_SENSE
OUT2_L
1
MIC _RET
PRESENC E#
GND
OUT2_R
MIC 2_R
MIC 2_L
OUT_RET
USB_PWR
USB_PWR
P +7
P-7
P +6
P-6
GND
GND
DUMMY
1
USB_PWR
USB_PWR
P+5
P-5
P+4
P-4
GND
GND
DUMMY
1